如果您对该产品感兴趣的话,可以
产品名称:
whatman QM-A:石英纤维滤纸(SiO2)石英滤纸PM2.5 实物图1851-0471851-090 1851-865
产品型号:
1851-025 1851-047 1851-055 1851-090 1851-865
产品展商:
其它品牌
简单介绍
whatman QM-A:石英纤维滤纸(SiO2)石英滤纸PM2.5 实物图1851-0471851-090 1851-865whatman QM-A:石英纤维滤纸(SiO2)石英滤纸 实物图高纯石英纤维滤纸。推荐用于烟囱、烟道和烟雾方面空气污染监测工作。操作温度可达500℃。
whatman QM-A:石英纤维滤纸(SiO2)石英滤纸PM2.5 实物图1851-0471851-090 1851-865的详细介绍
whatman QM-A:石英纤维滤纸(SiO2)石英滤纸PM2.5 实物图1851-0471851-090 1851-865whatman QM-A:石英纤维滤纸(SiO2)石英滤纸PM2.5专用滤纸 实物图1851-0471851-090 1851-865
whatman QM-A:石英纤维滤纸(SiO2)石英滤纸 实物图whatman QM-A:石英纤维滤纸(SiO2)石英滤纸 高纯石英纤维滤纸。特别推荐用于烟囱、烟道和烟雾方面空气污染监测工作。操作温度可达500℃。滤纸经热处理,无粘合剂,重金属和碱土金属含量低。圆片QM-A滤纸包装每盒100片。
|
详细资料:
|
|
1851-865 8' ×10' 25片装现货
Filter Media |
n/a |
n/a |
Quartz Fiber |
n/a |
Filter Thickness |
ASTM D 645-92 |
mm |
0.45 |
± 15 |
Filter Dimension |
micrometer |
inches |
8 x 10 |
± 1/16 |
Particle Retention (0.3 μm) |
ASTM D 2986-91 |
% |
99.95 |
minimum |
Flow Rate |
EPA RFM |
M3/min |
1.1325 |
± 0.0285 |
Tensile Strength |
ASTM D 828-93 |
g/15 mm |
200 |
minimum |
Brittleness |
Test for Fiber Filters |
n/a |
No crack larger than 1 inch |
maximum |
Integrity |
Test for Fiber Filters |
mg |
2.5 |
maximum |
Weight Loss |
EMSL/RTP-SOP-QAD-522 |
%/filter |
0.75 |
maximum |
Lead Content |
EPA RFM (40 CRF 50) |
μg/filter |
0.25 |
maximum |
Alkalinity |
EPA/600/R-94/038b, Section 2.12 |
μeq/g of filter |
25 |
maximum |